How about I suggest names that fit with the general style of your other names and you can put them together any way you'd like, OK? So,
Arabella,
Isabel,
Scarlett,
Violet,
Grace,
Henry,
Noah,
Oliver and:
Lucy,
Mary /
Mia,
Josephine,
Iris,
Daphne,
Cora,
Tamsin,
Delia,
Helen /
Nell,
Caroline,
Jane,
Rosalind,
Margot,
Cecily,
Georgia,
Tess,
Anne,
Natalie,
India,
Frances,
Lydia,
Jessamine,
Fiona,
Nicola,
Blythe,
Rowena,
Leonie,
Opal,
Nina;
Peter,
Desmond,
Thomas,
Leo,
Gregory,
Patrick,
August,
Barnaby,
David,
Milo,
Quentin,
Edward,
Charles,
Cary,
Lachlan,
Zachary,
Terence,
Julian,
Samuel,
Declan,
Francis,
Robert,
Adam,
Philip,
Remy,
Sebastian,
Jonah (although it's rather similar to
Noah),
Ignatius,
Levi,
Bartholomew (nn
Tolly?),
John.
By the way, on your poll I voted for
Emily.
Elizabeth was out because you've already got a variant,
Isabel.
Charlotte was out because you've already got two names that end in an "-et" sound,
Scarlett and
Violet.
Annabelle was out because it's too similar to
Arabella. I suppose you could make the same argument for
Abigail, although I didn't notice it as much at the time. Now that I know
Oliver is in there too, I couldn't vote for
Olivia. Anyway, of the remaining names I thought
Emily fit in the best.